baber/WOPTO huggingface dataset:
Patent JP-2009190921-A (JP)
Title: Method of filtering high pressure carbon dioxide and filtering apparatus
Inventor: SUGAWARA HIROSHI
IPC: C01B32/50
Filed: 2008-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a filtering method which gives a highly clean high pressure carbon dioxide by treating high pressure carbon dioxide under a high pressure and removing micro particles from it and a filtering apparatus for the method.  <P>SOLUTION: The method of filtering and cleaning high pressure carbon dioxide using a filter 12 comprises cleaning high pressure carbon dioxide using the filter 12 and keeping the temperature T<SB>1</SB>of the high pressure carbon dioxide passing through the filter 12 higher than the temperature T<SB>2</SB>of the filtered high pressure carbon dioxide at the use point 17. The filtering apparatus 1 is equipped with the filter 12 filtering the high pressure carbon dioxide and a temperature control means 40 by which the temperature T<SB>1</SB>of the high pressure carbon dioxide passing through the filter 12 is kept higher than the temperature T<SB>2</SB>of the high pressure carbon dioxide to be supplied.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009191734-A (JP)
Title: Combustion control device of internal combustion engine and control method thereof
Inventor: IMAOKA YOSHIHIRO
IPC: F02B19/16
Filed: 2008-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To perform optimum combustion according to engine operating conditions using two types of fuels having octane numbers different from each other.  <P>SOLUTION: A spark plug 16 is disposed in the center of a top surface of a combustion chamber 1. A high octane fuel and a low octane fuel are separately supplied from a fuel injection valve 15 disposed in the center of the top surface of the combustion chamber 1 so as to distribute the high octane fuel and the low octane fuel to different areas in the combustion chamber 1 (that is, on the center side and a surrounding side therein), while switching locations of the distributed fuels according to engine load. More specifically, at a low load, the high octane fuel is distributed to the center side in the combustion chamber, and the low octane fuel is distributed to the surrounding side therein. This allows ignition (combustion) to start from the high octane fuel. Meanwhile, at a high load, the low octane fuel is distributed to the center side in the combustion chamber, and the high octane fuel is distributed to the surrounding side therein. This allows ignition (combustion) to start from the low octane fuel.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008177592-A (JP)
Title: Light-emitting device
Inventor: OSHIO SHOZO
IPC: C09K11/64
Filed: 2008-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light-emitting device which can satisfy both of high luminous flux and high color rendering property, and can emit especially warm white colors.  <P>SOLUTION: This light-emitting device comprises: a phosphor layer containing red phosphor and green phosphor; and a blue color light-emitting element which emits blue color. The phosphor layer does not substantially contain other phosphors than the phosphors to which Eu<SP>2+</SP>or Ce<SP>3+</SP>is added. The red phosphor is a nitridosilicate-based phosphor to which Eu<SP>2+</SP>is added. The green phosphor has an emission peak in the shorter wavelength region than the blue wavelength range from more than 440 nm to less than 500 nm, and is either one of aluminate phosphor to which Eu<SP>2+</SP>is added or a phosphor having garnet structure to which Ce<SP>3+</SP>is added. One of the phosphors contained in the phosphor layer, whose inside quantum efficiency under photoexcitation by light emitted from the blue light-emitting element is the lowest, is characterized by having not less than 85% of inside quantum efficiency.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008211788-A (JP)
Title: Office equipment and program installation support method
Inventor: MIZUTANI AKIHIRO
IPC: G06F3/12
Filed: 2008-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique that can make, when a driver program for controlling office equipment from an external apparatus is installed in the external apparatus, work for the installation simple and easy regardless of a position relation between the office equipment and the external apparatus.  <P>SOLUTION: Office equipment that is controllable by a predetermined driver program from an external apparatus includes: a request accepting unit 101 that accepts an acquisition request for information necessary for processing for installation of the driver program; and an information transmitting unit 102 that transmits, when the acquisition request is accepted by the request accepting unit, predetermined information necessary for installation of the driver program in the external apparatus to a storage device capable of communicating with the external apparatus.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009198190-A (JP)
Title: Submerged throw-in type emission sensor element and emission photometer
Inventor: NAKAHARA KOICHI
IPC: G01N21/63
Filed: 2008-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a submerged throw-in type emission sensor element directly thrown in a liquid to be measured before used without using an emission measuring cell or the like, and an emission photometer using it.  <P>SOLUTION: The emission photometer is constituted of the emission sensor element 10 directly thrown in the liquid to be measured and a separate main body part 20. The emission sensor element includes a cylindrical housing 14 and the ultraviolet LED 11 and phototransistor 12 fixed to the housing, and the optical axis of the ultraviolet LED 11 is turned toward the center of the cylinder of the housing. The phototransistor is provided in order to detect the light emitted from the liquid 21 to be measured and its optical axis is also turned toward the center of the cylinder of the housing. The optical axis of the ultraviolet LED 11 crosses the optical axis of the phototransistor at a right angle. The main body part has a lock-in amplifier 16 for supplying the AC component of predetermined frequency to the ultraviolet LED 11 through a current driver 17 and the application from the phototransistor is inputted to the lock-in amplifier through a non-reversal amplifier 18 and a voltage follower 19.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009199124-A (JP)
Title: Board potential control circuit, off-leak current monitoring circuit and operating current monitoring circuit
Inventor: NAKAI RIKO
IPC: H01L27/04
Filed: 2008-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a board potential control circuit for properly reducing the leak currents of a MOS transistor.  <P>SOLUTION: When an operating current monitor signal SB indicates that operating currents satisfy a prescribed reference, and a leak monitor signal SA0 indicates that a reverse bias degree is increased, a charge pump circuit 3P in an active state performs control to deepen a board potential VBP for PMOS. When the operating current monitor signal SB indicates, on the other hand, that the operating currents do not satisfy a prescribed reference, in order to obtain the operating currents satisfying the prescribed reference regardless of the indicated content of the leak monitor signal SA0, a discharge switch circuit 4P performs control to shallow the board potential VBP for PMOS.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008260118-A (JP)
Title: Cordless power tool and its storage case
Inventor: ARADATE TAKAHISA
IPC: H01M50/247
Filed: 2008-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cordless power tool driven by an electric power source which does not require charging equipment and a charging power source, and its storage case.  <P>SOLUTION: This cordless power tool to drive a head end tool provided in a housing 20a by an electric motor 21 with batteries installed in the housings 20a, 20b as its motive power electric sources is constituted of a fuel battery main body 31 and a fuel tank 33 or a fuel cartridge 32 to supply fuel to the fuel battery main body 31 by storing the fuel, and the fuel tank 33 or the fuel cartridge 32 is installed in the housing 20b free to connect to and disconnect from it in cooperation with the fuel battery main body 31 or independently from the fuel battery main body 31.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009199264-A (JP)
Title: Input device
Inventor: KAWANISHI KYOTAKA
IPC: G06F3/023
Filed: 2008-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem of a pointing device or a character input device used in a cellphone and the like, wherein the devices are the button type and therefore require many pushing operations, taking time and effort, and reducing user-friendliness.  <P>SOLUTION: A fader and a jog dial are used for a pointing device. A jog dial is used as a character input device.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009198067-A (JP)
Title: Humidifier
Inventor: ODO KOREHIRO
IPC: F24F6/00
Filed: 2008-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To stably purify water in a storage tank, in a humidifier having a humidifying means for imparting the water in the storage tank into air.  <P>SOLUTION: A water film W is formed on its surface by condensing steam generated in the storage tank 41 by exchanging heat with an inner wall surface 32, and discharging is performed on the water film W by a water purifying discharge part 31, and a toxic substance included in this water film W is decomposed and removed by an active species, and the water film W is purified.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009196534-A (JP)
Title: Pto clutch operation structure of working vehicle
Inventor: NAKAMURA KENTARO
IPC: B60K17/28
Filed: 2008-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To suppress shock when various kinds of working devices are driven by operating a PTO clutch into a transmission state when performing a work by connecting the working devices to a machine body.  <P>SOLUTION: The PTO clutch 6 is constituted into a hydraulic multiple plate type operated into the transmission state by supplying (discharging) working fluid. The working fluid is supplied (discharged) based on a prescribed characteristic from a control valve 15 by an operation command of a clutch operation tool 17, so that the PTO clutch 6 is operated into the transmission state, and the prescribed characteristic can be changed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009197522-A (JP)
Title: Heat-insulating material supporter for floor and underfloor heat-insulating structure
Inventor: KOTAKE KAZUHIRO
IPC: E04B1/80
Filed: 2008-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide supporters that can cope by using a set of supporters even when the distance between floor joists or between sleepers is not constant, can be easily installed, and does not take much space at the time of transportation to a job site, with regard to the supporters for supporting inorganic fibrous heat insulating material between the floor joists or between the sleepers.  <P>SOLUTION: A combined structure connecting a pair of hook members 20 and 20 mounted on both floor joists or both sleepers and a long-sized member 30 connecting the hook members 20 and 20 is used as the heat-insulating material supporter 10 for a floor. The hook members 20 have bent pieces 24 extended to the opposed floor joist or sleeper side while the long-sized member 30 has an engaging piece 33 for engaging the bent pieces 24.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009205326-A (JP)
Title: Character input reception device and program for character input reception device
Inventor: HISADA KOZO
IPC: G06F3/023
Filed: 2008-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology wherein visibility and operability are enhanced to a user in a character input reception device.  <P>SOLUTION: A character "ti (in Japanese)" is added to the end of an input character string 28 when the user designates a "ta-row" key 30d displaying the character "ti (in Japanese)" in a state that the input character string 28 becomes "a-i (in Japanese)", and a display character of a 'ka-row" key 30b is changed over to "ku (in Japanese)" when "ka (in Japanese)" is absent as a character succeeding "a-i-ti (in Japanese)" in tree structure index data. When "tu (in Japanese)" is absent as a character succeeding "a-i (in Japanese)" in the tree structure index data, a display character of the "'ta-row'" key 30b is changed over to "te (in Japanese)".  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009205748-A (JP)
Title: Method of manufacturing optical disk master disk, and method of manufacturing optical disk using the same
Inventor: ONO MASAYUKI
IPC: G11B7/26
Filed: 2008-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To form an optical disk master disk having a fine uneven shape by using an exposure device using a laser beam.  <P>SOLUTION: A method of manufacturing the optical disk master disk includes a resist film forming step of forming a resist film 2 composed of a transition metal oxide of an amorphous structure on a substrate 1, an exposure step of performing exposure to the resist film 2 with the laser beam, a development step of developing the exposed resist film 2 by an alkaline developer to form a resist pattern 4 of a projecting and recessed shape and an etching step of performing etching to the substrate by using the resist pattern 4 as a mask to form an etching pattern 5 of a projecting and recessed shape. The resist film 2 is composed of the transition metal oxide containing at least an oxide of tungsten and an exposure part exposed in the exposure step is changed into a transition metal oxide of a developer soluble crystal structure from a transition metal oxide of a developer insoluble amorphous structure and the exposure part is removed by the developer in the development step and the resist pattern 4 is formed from the resist film 2.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009208162-A (JP)
Title: Machine tool with chip processing function
Inventor: SHAMOTO EIJI
IPC: B23Q11/00
Filed: 2008-02-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a machine tool which allows a chip to be guided in a desired direction, enables consecutive chip processing, and further enables reduction in cutting resistance, required power, resulting heat, friction of a tool, and the like.  <P>SOLUTION: This machine tool includes a chip processing means 12 for continuously processing a chip 10 flowing from a workpiece W, a tensile force applying means 11 for applying a tensile force to the chip 10 at a position closer to a cutting edge line 5 than the means 12, and a chip guiding means 6 for guiding the chip 10 to the means 11. As the chip guiding means 6, a guide groove 7 is formed at a rake face of a cutting tool 1. The guide groove 7 has a smaller width than the chip 10. A part of a rake surface side of the chip 10 is fitted into the guide groove to allow the chip 10 to be guided.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009210147-A (JP)
Title: Air conditioner and refrigerant amount determining method
Inventor: NISHIMURA TADASHI
IPC: F25B49/02
Filed: 2008-02-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air conditioner and a refrigerant amount determining method capable of determining the amount of a refrigerant in a heat exchanger.  <P>SOLUTION: A refrigerant circuit 10 has a compressor 21, an outdoor heat exchanger 23 functioned as a condenser, indoor expansion valves 41, 51, indoor heat exchangers 42, 52 functioned as evaporators, indoor unit connection pipes 4b, 5b, a liquid refrigerant communication pipe 6, a gas refrigerant communication pipe 7 and an outdoor unit connection pipe 8. A liquid level detection sensor 39 detects a height of a liquid level of a liquid refrigerant existing in the outdoor heat exchanger 23.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009208526-A (JP)
Title: Roof opening/closing control device for wing vehicle
Inventor: IIIZUMI HITOMI
IPC: B60J7/08
Filed: 2008-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate generation of inclination of an L-shape roof by difference of a delivery flow rate of an operation oil even if each independent hydraulic device is connected to a plurality of hydraulic cylinders for opening/closing the L-shape roof in a wing vehicle.  <P>SOLUTION: The roof opening/closing control device for the wing vehicle is provided with a plurality of hydraulic cylinders 11L, 12L for opening/closing the roof 10L of the wing vehicle; the hydraulic devices 15L, 16L for each independently delivering the operation oil to the hydraulic cylinders 11L, 12L; and a biaxial angle sensor 13 installed at a center of the roof. Angle information of the roof is input from the biaxial angle sensor 13, and a control device 17 controls a delivery amount of the hydraulic devices 15L, 16L based on the angle information and synchronizes the expansion/contraction amounts of the plurality of hydraulic cylinders 11L, 12L.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009212288-A (JP)
Title: Capacitive element, electronic circuit board and method of manufacturing electronic circuit board
Inventor: WATANABE MAKOTO
IPC: H05K1/14
Filed: 2008-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a capacitive element which has high precision of capacity and also has small capacity variation even when used for a long period.  <P>SOLUTION: Flexible substrates 10 and 20 which are disposed opposite to each other are bonded together with an adhesion layer 30 provided therebetween. The flexible substrate 10 has an electrode 13 formed on a surface of a resin film 11 on the side of the flexible substrate 20 with an adhesion layer 12 interposed. The flexible substrate 20 has an electrode 23 formed on a surface of a resin film 21 on the side of the flexible substrate 10 with an adhesion layer 22 interposed. A gap between the electrodes 13 and 23 is filled with an adhesion layer 30 to bond the electrodes 13 and 23 together with the adhesion layer 30. The adhesion layer 30 contains a plurality of dispersedly charged particles 32. The particles 32 are spherical particles having a uniform particle size, and come into contact with both the electrodes 13 and 23 to function as spacers defining the gap between the electrodes 13 and 23 within a predetermined range.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008132498-A (JP)
Title: Agitation apparatus
Inventor: TOMINAGA KAZUYOSHI
IPC: B01F7/00
Filed: 2008-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an agitation apparatus capable of largely decreasing an agitation target to be adhered to agitation blades and a scraper.  <P>SOLUTION: The agitation apparatus including a tank that accommodates the agitation target, the agitation blades that agitate the agitation target inside the tank, and the scraper that is protrusively disposed at a circumferential end of the agitation blades and scraps the agitation target adhered to an internal wall of the tank, wherein the agitation blades are rotatable both clockwise and counterclockwise, and the scraper has a first edge that contacts the internal wall of the tank when the agitation blades rotate clockwise and a second edge that contacts the internal wall of the tank when the agitation blades rotate counterclockwise.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009212948-A (JP)
Title: Telephone device
Inventor: ISAKI TAKESHI
IPC: H04M11/00
Filed: 2008-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide technology for making a call while a call request notification is executed.  <P>SOLUTION: A private network 10 executes a call request notification on receiving a call request from the Internet 104 or a PSTN 174. When only a call start operation is executed while the call request notification is executed, the call is established in response to the call request notification. When a call preparation operation is executed while the call request notification is executed then the call start operation is executed, the call is not established. The private network 10 executes a calling operation. That is, the private network 10 permits to make a call with the use of the PSTN 174 when the call request notification is being executed in response to the call request from the Internet 104, and permits to make a call with the use of the Internet 104 when the call request notification is being executed in response to the call request from the PSTN 174.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008252085-A (JP)
Title: Substrate inspection device and substrate inspection method using charged particle beam
Inventor: MATSUI MIYAKO
IPC: H01J37/28
Filed: 2008-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To inspect a defect on a wafer having a pattern with a high step difference under a semiconductor manufacturing process such as a contact hole to quickly acquire information such as a position and a kind of the defect such as a non-opened defect by dry etching, and to provide a method of specifying a generation process of the defect and a factor thereof, based on the acquired defect information, so as to enhance a yield and to shorten process optimization time.  <P>SOLUTION: An electron beam having 100 eV or more and 1,000 eV or less of irradiation energy is scanned/irradiated to the wafer 18 having the pattern with the high step difference under the semiconductor manufacturing process, the defect is inspected quickly based on an image of a secondary electron generated therein. The wafer 18 is irradiated at a high speed with the electron beam while moving the wafer 18, before acquiring the image of the secondary electron, to control a wafer 18 surface at a desired charge voltage. The kind of the defect is determined based on the acquired secondary electron image to display a wafer 18 in-plane distribution.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009217219-A (JP)
Title: Inspection device and inspection method for spectacles
Inventor: UCHITANI TAKAHIRO
IPC: G02C13/00
Filed: 2008-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inspection device enabling an operator to satisfactorily confirm whether a spectacle lens is appropriately attached to a frame, even in a spectacle lens having an astigmatism axis close to 45°.  <P>SOLUTION: The inspection device 1 includes a first reference plate 11, capable of horizontally setting the frame 21 by putting upper ends or lower ends of both eye sections of the frame 21, and a transparent and flat second reference plate 12, attached perpendicularly to the first reference plate 11. The second reference plate 12 is provided with a collating line 13 for collating with a mark 23, showing a horizontal reference line of the spectacle lens 22, in such a state that it is transmitted through the second reference plate 12, which is the collating line 13 in parallel with the first reference plate 11.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009222128-A (JP)
Title: Cylinder device
Inventor: SHINADA AKIRA
IPC: F16F9/36
Filed: 2008-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cylinder device whose durability can be improved by restraining an increase in sliding resistance of a seal lip part.  <P>SOLUTION: A seal member 15 arranged between a cylinder 12 and a rod 13 has a dust seal 41 brought into close contact with the rod 13 and checking intrusion of dust from an external part, and a main seal 43 having a seal lip part 50 pressed to the rod 13 by internal pressure of the cylinder 12 and checking leakage of an inside fluid of the cylinder 12 to the external part. Core metal 61 is arranged in this main seal 43. This core metal 61 receives an internal pressure increase in the cylinder 12, and an operation part 63 arranged in the seal lip part 50 restrains an increase in pressing force to the rod 13.  <P>COPYRIGHT: (C)2010,JPO&INPIT